Specifications

Additional DIMMs must be installed in the slots in pairs of the same size. The slot pairs are numbered as

indicated in Figure 4-1 (page 58) and Figure 4-2 (page 59). When installing additional memory, populate

starting with the lowest slot pair numbers. The combined memory of all of the DIMMs installed is configured

as a contiguous array of memory.

Figure 4-1 DIMM installation for dual 2.3 and 2.7 GHz processor configurations

DDR SDRAM DIMM

Connectors Notch DDR SDRAM slot

Ejectors

J44

J42

J14

J12

Rib (inside slot)

J11

J13

J41

J43

Expansion

RAM Expansion